Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
premiersurfacing.co.uk
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-18 15:43:24 UTC · ↺ Refresh
MX Hostnames
- premiersurfacing-co-uk.mail.protection.outlook.com
MX Priorities
- premiersurfacing-co-uk.mail.protection.outlook.com: 0
A / AAAA Records
- 80.82.117.93 ↩ 8914.wp.34sp.com
- 2a00:1ee0:1:10::5052:755d ↩ 8914.wp.34sp.com
Mail Server IPs
- 52.101.73.28 ↩ mail-am7pr05cu00204.inbound.protection.outlook.com
- 52.101.73.4 ↩ mail-am0pr83cu00404.inbound.protection.outlook.com
- 52.101.68.12 ↩ mail-db9pr02cu00204.inbound.protection.outlook.com
- 52.101.68.10 ↩ mail-dbbpr03cu00102.inbound.protection.outlook.com
- 2a01:111:f403:ca04::1 ↩ mail-db7pr03cu00401.inbound.protection.outlook.com
- 2a01:111:f403:ca04::6 ↩ mail-db4pr02cu00406.inbound.protection.outlook.com
- 2a01:111:f403:ca04::7 ↩ mail-db4pr02cu00307.inbound.protection.outlook.com
- 2a01:111:f403:ca04::c ↩ mail-db9pr02cu00204.inbound.protection.outlook.com
SOA Record
Raw SOA
ns.34sp.com hostmaster.34sp.com 2024121104 10800 3600 604800 86400
Primary NS (mname)
ns.34sp.com
Admin Email (rname)
hostmaster@34sp.com
Serial
2024121104
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
86400s
Nameservers (NS)
ns.34sp.com
ns2.34sp.com
SPF Record
✓ Strict (-all)
v=spf1 a mx a:smtp.34sp.com a:smtpout.34sp.com a:array1.spf.34sp.com include:spf.protection.outlook.com -all
📊 DNS lookups: 6/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)
DKIM Selectors
✓ 4 found
selector1._domainkey
selector2._domainkey
s1._domainkey
s2._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: selector1
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
1 record- SPFv=spf1 a mx a:smtp.34sp.com a:smtpout.34sp.com a:array1.spf.34sp.com include:spf.protection.outlook.com -all
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